need advise

[Smelson]

hi everybody I just finished my first build I did it all by my self and before I fire it up I want to check the headspace now I want to know if there's a difference between the go,no go and the minimum and maximum gauges the one set I'm looking into is a forster 5.56 and it says minimum and maximum on the label ,my build has a Daniel defense barrel and bcm bcg it should be ok but just want to make sure thanks every one

[kcstott]

the Forester web sight has your answers.

your Min is identical to a Go gage you max gage is a field gage and is about .003" longer then a .223 no go.

Remember that the nato chamber is not designed for accuracy

[Smelson]

Ok thank you so much for the info I will be ordering the set , I appreciate your response

[mark501w]

You'll need a field gauge. My 2 builds both needed it.

[Baeleron]

How did you even do the build without checking headspace already?
Edit: oh nevermind, somehow I thought you were talking about an AK! My fail.